A small hard drive typically has only one platter, but each side of it has a magnetic coating. Bigger drives have a series of platters stacked on a central spindle, with a small gap in between them. The platters rotate at up to 10,000 revolutions per minute so the read-write heads can access any part of them.
Yes, if you download an app such as gmail or yahoo mail. hope this answered your question.
A. Blue. When you want to be viewed as trustworthy and cool you would use the color blue.
'SYSTEM' <span> software helps run the computer and coordinates instructions between other software and the hardware devices.</span>
